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  3. FSubobjectEditorTreeNode

FSubobjectEditorTreeNode

Wrapper struct that represents access an singe subobject that is used by slate as a layout for columns/rows should look like

API > API/Editor > API/Editor/SubobjectEditor

Wrapper struct that represents access an singe subobject that is used by slate as a layout for columns/rows should look like

   
Name FSubobjectEditorTreeNode
Type class
Header File /Engine/Source/Editor/SubobjectEditor/Public/SSubobjectEditor.h
Include Path #include "SSubobjectEditor.h"

Syntax

class FSubobjectEditorTreeNode : public TSharedFromThis< FSubobjectEditorTreeNode >

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FSubobjectEditorTreeNode ( const FSubobjectDataHandle& DataSource,
bool InbIsSeperator
)

   SSubobjectEditor.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FSubobjectEditorTreeNode()

   SSubobjectEditor.h  

Enums

Protected

Name Remarks
EFilteredState  

Typedefs

Name Type Remarks Include Path
FOnRenameRequested TBaseDelegate_NoParams< void > Delegate for when the context menu requests a rename SSubobjectEditor.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddChild ( FSubobjectEditorTreeNodePtrType AttachToPtr
)

 Add the given slate node to our child array and set it's parent to us This had no effect on the actual structure of the subobjects this node represents it is purely visual SSubobjectEditor.h  

void ApplyFilteredStateToParent()

 Used to update the EFilteredState::ChildMatches flag for parent nodes, when this item's filtration state has changed SSubobjectEditor.h  

bool CanDelete()

   SSubobjectEditor.h  

bool CanRename()

   SSubobjectEditor.h  

bool CanReparent()

   SSubobjectEditor.h  

void CloseOngoingCreateTransaction()

   SSubobjectEditor.h  

FSubobjectEditorTreeNodePtrType FindChild ( const FSubobjectDataHandle& InHandle
)

 Attempts to find the given subobject handle in the slate children on this node. Nullptr if none are found. SSubobjectEditor.h  

const TArray< FSubobjectEditorTreeNodePtrType > & GetChildren()

   SSubobjectEditor.h  

const UActorComponent * GetComponentTemplate()

 If this subobject is an actor component, then return its template. Otherwise it will return null SSubobjectEditor.h  

FSubobjectDataHandle GetDataHandle()

 Get the subobject handle that this slate node is representing. SSubobjectEditor.h  

FSubobjectData * GetDataSource()

 Get a pointer to the subobject data that this slate node is representing. SSubobjectEditor.h  

FString GetDisplayString()

 Get the display name of this single tree node SSubobjectEditor.h  

const UObject * GetObject ( bool bEvenIfPendingKill
) const

   SSubobjectEditor.h  

void GetOngoingCreateTransaction ( TUniquePtr< FScopedTransaction >& OutPtr
)

   SSubobjectEditor.h  

FSubobjectEditorTreeNodePtrType GetParent()

 Get the slate parent of this single tree node SSubobjectEditor.h  

FOnRenameRequested GetRenameRequestedDelegate()

   SSubobjectEditor.h  

FName GetVariableName()

   SSubobjectEditor.h  

bool HasOngoingTransaction()

   SSubobjectEditor.h  

bool IsAttachedTo ( FSubobjectEditorTreeNodePtrType InNodePtr
) const

 Returns true if this node is attached to the given slate node. SSubobjectEditor.h  

bool IsChildSubtreeNode()

   SSubobjectEditor.h  

bool IsComponentNode()

   SSubobjectEditor.h  

bool IsDirectlyAttachedTo ( FSubobjectEditorTreeNodePtrType InNodePtr
) const

   SSubobjectEditor.h  

bool IsFlaggedForFiltration()

 Query that determines if this item should be filtered out or not SSubobjectEditor.h  

bool IsNativeComponent()

   SSubobjectEditor.h  

bool IsRootActorNode()

 Returns true if this is the root actor node of the tree. SSubobjectEditor.h  

bool IsSeperator()

   SSubobjectEditor.h  

bool IsValid()

 Returns true if this subobject data handle is valid. SSubobjectEditor.h  

bool MatchesFilterType ( const UClass* InFilterType
) const

 Returns whether the node will match the given type (for filtering) SSubobjectEditor.h  

void RefreshCachedChildFilterState ( bool bUpdateParent
)

 Updates the EFilteredState::ChildMatches flag, based off of children's current state SSubobjectEditor.h  

bool RefreshFilteredState ( const UClass* InFilterType,
const TArray< FString >& InFilterTerms,
bool bRecursive
)

 Refreshes this item's filtration state. Set bRecursive to 'true' to refresh any child nodes as well SSubobjectEditor.h  

void RemoveChild ( FSubobjectEditorTreeNodePtrType InChildNodePtr
)

 Remove the given slate node from our children array. SSubobjectEditor.h  

void SetCachedFilterState ( bool bMatchesFilter,
bool bUpdateParent
)

 Sets this item's filtration state. SSubobjectEditor.h  

void SetOngoingCreateTransaction ( TUniquePtr< FScopedTransaction > InTransaction
)

   SSubobjectEditor.h  

void SetRenameRequestedDelegate ( FOnRenameRequested InRenameRequested
)

 Sets up the delegate for a rename operation SSubobjectEditor.h  

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